57889884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19570

約数の個数: 48

約数和(自身を含む): 153130880

約数和(自身を除く): 95240996

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 19531, 39062, 58593, 78124, 117186, 234372, 253903, 371089, 507806, 742178, 761709, 1015612, 1113267, 1484356, 1523418, 2226534, 3046836, 4453068, 4824157, 9648314, 14472471, 19296628, 28944942, 57889884]

約数ペア:

[(1, 57889884), (2, 28944942), (3, 19296628), (4, 14472471), (6, 9648314), (12, 4824157), (13, 4453068), (19, 3046836), (26, 2226534), (38, 1523418), (39, 1484356), (52, 1113267), (57, 1015612), (76, 761709), (78, 742178), (114, 507806), (156, 371089), (228, 253903), (247, 234372), (494, 117186), (741, 78124), (988, 58593), (1482, 39062), (2964, 19531)]